TWI737480B - Gesture operation table lamp - Google Patents

Abstract

The present invention relates to a gesture-operated desk lamp, which comprises a base, a crank base provided on the base, an arm crank provided on the crank base, a light emitting unit provided on the arm crank, and a gesture control module provided in the base The crank base is provided with at least one drive motor, and the arm crank can be actuated by the at least one drive motor of the crank base to change at least one of the left and right, front and back, or up and down angles, and the gesture control module has a The processing unit is connected to each of the aforementioned driving motors through at least one angle drive circuit, and the processing unit is connected to a gesture angle sensor that can detect gestures, so that it can be adjusted by gesture actions The lighting position of the table lamp, and to provide users with a more convenient operation method, to achieve the purpose of easily controlling the lighting position and brightness of the lamp, greatly improving its practicality.

Description

Gesture operation table lamp

The present invention belongs to the technical field of a table lamp, and specifically refers to a table lamp operated by gestures, by which gesture actions can be used to adjust the lighting position and brightness of the table lamp, so as to provide users with a more convenient operation method and greatly improve its practicality. sex.

According to the development of industrial and commercial society, leisure reading has become an important part of people’s lives, and desk lamps are mainly used as lighting equipment on desks or desks to help people see documents or books clearly, and to take care of people’s eyes. , And in order to make the lighting of the desk lamp play the best effect, it is necessary to set the lighting position of the desk lamp to the best position, and at the same time change the brightness of the desk lamp according to the surrounding brightness; It is formed by connecting a series of connecting rods, and changing the relative position of the connecting rod of the bracket by slightly loosening the rotating shaft, and then locking the rotating shaft again to fix the lamp bracket to achieve the purpose of changing the lighting position of the lamp. Therefore, the operation requires both hands, and has a certain The inconvenience. Furthermore, for patients with slight hand and limb disabilities who want to adjust the angle of the table lamp, the structure of the aforementioned existing table lamp will also become very difficult, and the lighting position of the table lamp cannot be adjusted to an appropriate position, which is obviously insufficient and also affects In terms of its practicality, how to solve this problem is what users and the industry expect, and it is also a technical problem that the present invention intends to solve.

The reason is that the present inventor has made in-depth discussions on the problems faced by the existing desk lamps in use, and with the research and development and manufacturing experience in related industries in recent years, through continuous efforts to improve and trial production, finally successfully developed a gesture operation The table lamp overcomes the trouble and inconvenience caused by the direct operation and adjustment of the existing table lamp with both hands.

Therefore, the main purpose of the present invention is to provide a gesture-operated desk lamp, by which gestures can be used to adjust the desk lamp, so as to effectively change the lighting position and brightness of the desk lamp, thereby enhancing the convenience of its operation.

In addition, the second main purpose of the present invention is to provide a gesture-operated table lamp structure, which can assist people with slight hand and limb disabilities to adjust the lighting position and brightness of the table lamp, thereby effectively improving its practicability.

Based on this, this creation is mainly through the following technical means to achieve the aforementioned objectives and effects: It includes: a base; a crank seat, which is attached to the base, and at least one drive is provided on the crank seat Motor; an arm crank, which is set on the crank seat, the arm crank can be actuated by at least one drive motor of the crank seat to change at least one of the left and right, front and rear, or up and down angles; a light-emitting group, which is attached to the The arm crank is different from one end of the crank base, the light-emitting group has at least one light-emitting element; and a gesture control module, which is arranged on the base, and the gesture control module has a processing unit connected to a Electricity requiring electricity Source unit, and the processing unit is connected with an on/off switch for turning on and off the desk lamp, and the processing unit is respectively connected to the aforementioned opposing drive motors through at least one angle drive circuit to respectively control the rotation direction of each drive motor And the angle, and the processing unit is connected to a gesture angle sensor that can detect gestures; thereby, through the specific realization of the above technical means, the table lamp of the present invention can be used as the gesture angle sensor after detecting the gesture. Through the processing unit through the relative angle drive circuit, each drive motor is respectively controlled to actuate the arm crank to change the left and right, front and back, and up and down angles of the light-emitting group on the arm crank, so that it can use gestures to adjust the lighting position of the light-emitting elements of the light-emitting group, and Direct operation without hands can achieve the purpose of easily controlling the lighting position of the console light. It has a highly assistive effect for the physically handicapped, thereby greatly improving the convenience and practicability of use, increasing its added value and further improving its economic benefits.

In addition, this creation uses the following technical means to further achieve the aforementioned purposes and effects to increase its added value and effectively enhance the competitiveness and economic benefits of the product; for example, the light-emitting elements of the light-emitting group are selected from LED elements.

The gesture angle sensor can be arranged at the front edge of the light-emitting group.

The processing unit of the gesture control module can be connected to the light-emitting elements of the aforementioned light-emitting group through a dimming circuit, and the processing unit is connected to a sound sensor for the sound sensor to receive sound to utilize the processing unit and the adjustment The light circuit controls the brightness of the light-emitting element.

The power supply unit of the gesture control module can be a solar battery arranged on the base.

The light-emitting group has a support set at the top of the crank of the arm, And the other end of the bracket is provided with a lampshade, and the light-emitting element is inside the lampshade.

The crank seat is composed of a fixed platform arranged on the base and a fixed frame pivoted on the fixed platform. The fixed platform is provided with a first drive motor which can drive the fixed frame to rotate in a vertical axis. And the fixed frame is provided with a second drive motor and a third drive motor with opposite axes, and the arm crank has a frame rod which can be pivoted between the second and third drive motors of the fixed frame. The drive motor can actuate the frame rod to cause the arm crank to swing forward and backward. In addition, the third drive motor can actuate a drive link, and the drive link is pivoted on the middle section through a tandem link. The long swing arm at the top of the frame rod, and the rear end of the fixing frame and the top end of the other side of the frame rod are connected in series with a first support rod and a second support rod, and the frame rod is different from the other side of the long swing arm. There is an end of a support arm for the arm crank to use the other end of the long swing arm and the support arm to pivot the light-emitting group, and the third drive motor can be driven by actuating the driving link, the serial link and the long swing arm The light-emitting group swings up and down, and the processing unit of the gesture control module is connected to the opposite first drive motor and the second angle drive circuit through a first angle drive circuit, a second angle drive circuit, and a second angle drive circuit. A driving motor and a third driving motor respectively control the rotation direction and angle of the first, second and third driving motors.

In order to enable your reviewer to further understand the composition, features and other purposes of the present invention, the following is a preferred embodiment of the present invention, which is described in detail in conjunction with the drawings. At the same time, those familiar with the technical field can implement it in detail.

10: Base

20: crank seat

21: Fixed platform

22: The first drive motor

220: output shaft

23: fixed frame

230: coupling

24: second drive motor

240: output shaft

25: The third drive motor

250: output shaft

30: arm crank

31: Frame rod

32: drive connecting rod

33: Tandem connecting rod

34: Long swing arm

351: The first pole

352: second pole

36: support arm

40: luminous group

41: Bracket

42: lampshade

45: light-emitting element

50: Gesture control module

51: processing unit

52: power supply unit

53: Open and close switch

54: dimming circuit

551: first angle drive circuit

552: second angle drive circuit

553: Third Angle Drive Circuit

56: Sound sensor

58: Gesture Angle Sensor

The first figure: is a schematic diagram of the three-dimensional appearance of the table lamp operated by the gesture of the present invention.

Figure 2: The three-dimensional exploded schematic diagram of the table lamp with gesture operation of the present invention The figure is for explaining the state of its constituent elements and their relative relationships.

The third figure: is a schematic diagram of the circuit configuration of the table lamp operated by the gesture of the present invention, for explaining its control state.

The fourth figure: is a schematic side plan view of the table lamp with gesture operation according to the present invention.

Figure 5: is a schematic diagram of the first action of the gesture-operated desk lamp of the present invention in actual use, for explaining the state of adjusting the lighting height.

Figure 6: It is a schematic diagram of the second action of the gesture-operated desk lamp of the present invention in actual use, for explaining the state of adjusting the front and rear positions.

Figure 7: It is a schematic diagram of the third action of the gesture-operated desk lamp of the present invention in actual use, for explaining the state of adjusting the left and right angles.

The present invention is a gesture-operated desk lamp. The accompanying drawings illustrate specific embodiments of the present invention and its components. All references to front and back, left and right, top and bottom, top and bottom, and horizontal and vertical are only It is used to facilitate the description, not to limit the present invention, nor to restrict its components to any position or spatial direction. The drawings and the size specified in the specification can be changed according to the design and requirements of the specific embodiment of the present invention without departing from the scope of the patent application of the present invention.

The structure of the table lamp of the present invention is as disclosed in the first figure. The main structure of the table lamp includes a base (10), a crank seat (20), an arm crank (30), a light-emitting group (40) and a It is composed of a gesture control module (50). The gesture control module (50) can be set in the base (10) for controlling the arm crank (30) to adjust the lighting position of the light-emitting group (40) and control the light emission The lighting brightness of group (40) is changed; Please also refer to Figures 2, 3, and 4, which are the detailed structure of the present invention, wherein the base (10) can be assembled for the crank base (20), and the gesture control module (50) is the base ( 10) Inside, and the base (10) can stand the desk lamp on the table; and the crank base (20) includes a fixed platform (21) and a fixed frame (23), wherein the fixed platform (21) is fixed on the table The top surface of the base (10), and the fixed platform (21) is provided with a first drive motor (22) with a vertical output shaft (220), and the fixed frame (23) is pivoted on the fixed platform (21) ) The top surface, and the output shaft (220) of the first drive motor (22) of the fixed platform (21) can be connected to the fixed frame (23), and a connecting shaft (230) is provided in the center of the fixed frame (23) , For the first drive motor (22) output shaft (220) to be assembled, so that the first drive motor (22) can drive the fixed frame (23) on the fixed platform (21) to rotate left and right in situ, and The fixing frame (23) is provided with a second drive motor (24) and a third drive motor (25), and the second and third drive motors (24, 25) respectively have an output shaft (240, 250) for supplying Drive the arm crank (30) to swing forward and backward, and swing up and down respectively, and the output shafts (240, 250) of the second and third drive motors (24, 25) of the present invention are coaxially opposed; The arm crank (30) is mounted on the fixed frame (23) of the crank seat (20), and the arm crank (30) has a second and third drive motors (24) that can be pivoted on both sides of the fixed frame (23). , 25) The frame rod (31) of the output shaft (240, 250), the output shaft (240) of the aforementioned second drive motor (24) can actuate the frame rod (31), so that the arm crank (30) produces the front, Swing backwards, the output shaft (250) of the third drive motor (25) can actuate a drive link (32) extending backwards, and the drive link (32) is actuated through a series link (33) A middle section is pivoted to the frame rod (31) A first support rod (351) and a second support rod (352) are pivotally connected between the rear end of the fixing frame (23) and the top end of the other side of the frame rod (31) opposite to the long swing arm (34) at the top end. Make the arm crank (30) a slightly rectangular frame linkage mechanism to improve the smoothness of its action, and the frame rod (31) is different from the long swing arm (34), and the other side of the frame rod (31) is pivoted with a support arm (36). At the end, the arm crank (30) uses the other end of the long swing arm (34) and the support arm (36) to pivot the light-emitting group (40), and the third drive motor (25) of the fixing frame (23) The output shaft (250) can drive the light-emitting group (40) to swing up and down by actuating the driving link (32), the serial link (33) and the long swing arm (34); and the light-emitting group (40) ) Is attached to the top of the arm crank (30), the light-emitting assembly (40) has a bracket (41), one end of the bracket (41) is pivotally connected to the long swing arm (34) and the support arm of the arm crank (30) (36) between the free ends, and the other end of the bracket (41) is provided with a lampshade (42), and the lampshade (42) is provided with at least one light-emitting element (45), and the light-emitting element (45) can be selected from LED Components; Furthermore, the gesture control module (50) is set in the base (10), with reference to the third figure, and the gesture control module (50) has a processing unit (51), the processing unit (51) A power supply unit (52) that can provide the power required by the table lamp is connected. The power supply unit (52) can be a solar battery set on the base (10), a storage battery or an external mains. The power supply unit of the present invention ( 52) Take the solar battery set on the base (10) as the main embodiment, and the processing unit (51) is connected to an open/close switch (53) provided on the base (10) for the user to turn on and off A desk lamp, and the processing unit (51) can be connected to the light-emitting element (45) of the aforementioned light-emitting group (40) through a dimming circuit (54), and the processing unit (51) can also be connected to a first angle drive circuit (551) , A second angle drive circuit (552) and a third angle drive circuit (553) are respectively connected to the opposite first drive motor (22), the second drive motor (24) and the third drive motor (25) to respectively control the forward and reverse directions and angles of the first, second and third drive motors (22, 24, 25), and the processing unit (51) A sound sensor (56) is connected for the sound sensor (56) to receive sound to control the brightness of the light-emitting element (45) through the processing unit (51) and the dimming circuit (54), and the The processing unit (51) is connected to a gesture angle sensor (58). The gesture angle sensor (58) can be arranged on the front edge of the light-emitting group (40) and the lampshade (42) as the main embodiment, so that the gesture angle sensor The device (58) can detect the user's gestures and decode the gesture signal through the processing unit (51), and then control the first, second and third drivers through the first, second and third angle drive circuits (551, 552, 553) respectively The motor (22, 24, 25) actuates the arm crank (30) to change the left and right, front and back, and up and down angles of the light-emitting group (40) to change the lighting position of the light-emitting element (45) of the light-emitting group (40); thereby forming a Those who can use gestures to control the position of the lighting and control the brightness of the lighting by voice.

Through the aforementioned structural design, the table lamp of the present invention is in actual application as shown in the first, third and fourth figures. The operation is first to turn on the light-emitting group ( 40) the light-emitting element (45), and the first, second and third drive motors (22, 24, 25) are activated to the preset point for standby; and when the user needs to adjust the light-emitting element (45) of the light-emitting group (40) When the lighting is bright, the user can clap his hands within a specific time according to the preset number of slaps, such as one shot, two shots or three shots. When the sound sensor (56) of the gesture control module (50) is After the clapping sound is detected, the lighting brightness of the light-emitting element (45) can be changed through the processing unit (51) and the dimming circuit (54); in addition, when the light-emitting element (45) of the light-emitting group (40) needs to be adjusted The user can control the lighting position by waving his palm. For example, as shown in the first, third and fifth figures, when the lighting height of the light-emitting element (45) of the light-emitting group (40) needs to be increased, the palm is controlled by gestures. The gesture angle sensor (58) of the module (50) is swung upwards in front, so that the gesture angle sensor (58) can be decoded by the processing unit (51) after detecting the gesture signal. The third angle drive circuit (553) controls the third drive motor (25) to actuate the drive link (32), the series link (33) and the long swing arm (34) of the arm crank (30) to change the light-emitting group The bracket (41) of (40) swings upward to change the lighting height of the light-emitting element (45) of the light-emitting group (40); on the contrary, when the palm of the hand is waved downward, the third driving motor (25) can be operated in reverse. The support (41) swings downwards to lower the lighting height of the light-emitting element (45).

As shown in the first, third and sixth figures, when the front and rear positions of the light-emitting elements (45) of the light-emitting group (40) need to be raised, the palm is placed on the gesture angle sensor (58) of the gesture control module (50). ) Swipe backwards in the forward direction, so that the gesture angle sensor (58), after detecting, decodes the gesture signal through the processing unit (51), controls the second angle drive circuit (552) The drive motor (24) moves the frame rod (31) of the arm crank (30) backward, and changes the rearward displacement of the bracket (41) of the light-emitting group (40), thereby changing the lighting position of the light-emitting element (45) of the light-emitting group (40) ; On the contrary, when the palm is waved forward, the second driving motor (24) can be reversely actuated to make the bracket (41) move forward and change the lighting position of the light-emitting element (45).

As shown in the first, third and seventh figures, when the left and right positions of the light-emitting elements (45) of the light-emitting group (40) need to be increased, the palm is placed on the gesture angle sensor (50) of the gesture control module (50). 58) Swipe to the left to make the gesture angle After the sensor (58) detects it, decodes the gesture signal through the processing unit (51), and controls the first drive motor (22) to actuate the arm crank (30) via the first angle drive circuit (551). The fixing frame (23) rotates to the left, and the bracket (41) of the light-emitting group (40) is displaced to the left, thereby changing the lighting position of the light-emitting element (45) of the light-emitting group (40); on the contrary, when the palm is waved to the right , The first drive motor (22) can be operated in the reverse direction to move the bracket (41) to the right, and the lighting position of the light-emitting element (45) can be changed.

Through the aforementioned design and action description, the gesture-operated desk lamp of the present invention can use the gesture angle sensor (58) of the gesture control module (50) to detect the action, and through the first and second parts of the crank seat (20) And three driving motors (22, 24, 25) to drive the arm crank (30) to adjust the movement of the lighting position of the light-emitting group (40) left and right, front and rear, and height, and change the light-emitting element (45) of the light-emitting group (40) The lighting position, without the need for direct operation, can achieve the purpose of easily controlling the lighting position of the light. At the same time, the sound sensor (56) can be further used to change the lighting brightness of the light-emitting element (45) to solve the problem of physically inconvenient users. Troubled, it has a highly assistive effect for the physically handicapped, thereby greatly improving the convenience and practicability of use.

In summary, it can be understood that the present invention is an extremely creative invention. In addition to effectively solving the problems faced by habitants, it also greatly enhances its efficacy. In addition, there is no similar or similar product creation or creation in the same technical field. It is publicly used and has enhanced efficacy. Therefore, the present invention has met the requirements of "novelty" and "progressiveness" of invention patents, and an application for invention patents has been filed in accordance with the law.

10: Base

20: crank seat

21: Fixed platform

23: fixed frame

230: coupling

24: second drive motor

25: The third drive motor

30: arm crank

31: Frame rod

33: Tandem connecting rod

34: Long swing arm

351: The first pole

352: second pole

36: support arm

40: luminous group

41: Bracket

42: lampshade

45: light-emitting element

50: Gesture control module

52: power supply unit

53: Open and close switch

56: Sound sensor

58: Gesture Angle Sensor

Claims (6)

A gesture-operated desk lamp, which comprises: a base; a crank seat, which is arranged on the base, the crank seat is formed by a fixed platform arranged on the base and a fixed frame pivoted on the fixed platform The fixed platform is provided with a first drive motor that can drive the fixed frame to rotate on a vertical axis, and the fixed frame is provided with a second drive motor and a third drive motor with opposite axes; an arm crank, It is set on the crank seat, and the arm crank has a frame rod that can be pivoted between the second and third drive motors of the fixed frame. The second drive motor can actuate the frame rod to make the arm crank generate The third drive motor swings forward and backward, and the third drive motor can actuate a drive link, and the drive link can actuate a long swing arm pivoted at the top of the frame rod through a tandem link, and the fixed frame A first support rod and a second support rod are pivotally connected in series between the rear end and the top end of the other side of the frame rod, and the frame rod is different from the long swing arm at the other side of the top end pivotally connected to a support arm end; a light-emitting group, It is attached to one end of the arm crank which is different from the crank seat, so that the arm crank uses the other end of the long swing arm and the support arm to pivot the light-emitting group, and the third drive motor can actuate the drive connecting rod and the series connecting rod And a long swing arm to drive the light-emitting group to swing up and down, and the light-emitting group has at least one light-emitting element; and a gesture control module, which is arranged on the base, and the gesture control module has a processing unit, The processing unit is connected to a power supply unit that can provide the required power, and the processing unit is also connected to an opening and closing switch for opening and closing the lamp, and The processing unit of the gesture control module is respectively connected to the aforementioned first drive motor, second drive motor and third drive motor through a first angle drive circuit, a second angle drive circuit and a second angle drive circuit, To control the rotation direction and angle of the first, second, and third drive motors respectively, and the processing unit is connected to a gesture angle sensor that can detect gestures; The processing unit controls each of the drive motors to actuate the arm cranks through the relative angle drive circuits to change the left and right, front and back, and up and down angles of the light-emitting group on the arm crank so that it can adjust the lighting position of the light-emitting elements of the light-emitting group by gestures. The gesture-operated desk lamp according to claim 1, wherein the light-emitting elements of the light-emitting group are selected from LED elements. The gesture-operated desk lamp according to claim 1, wherein the gesture angle sensor can be arranged at the front edge of the light-emitting group. The gesture-operated desk lamp of claim 1, wherein the processing unit of the gesture control module can be connected to the light-emitting elements of the aforementioned light-emitting group through a dimming circuit, and the processing unit is connected with a sound sensor for the sound The sensor receives the sound to use the processing unit and the dimming circuit to control the brightness of the light-emitting element. The gesture-operated desk lamp according to claim 1, wherein the power supply unit of the gesture control module can be a solar battery provided on the base. The gesture-operated desk lamp according to claim 1, wherein the light-emitting group has a bracket provided at the top of the arm crank, and the other end of the bracket is provided with a lampshade, and the light-emitting element is inside the lampshade.

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